Not all portable power stations are boring gray boxes. Here are four that power your electronics and look good while doing it. The portable power station is an incredible piece of modern technology.

Portable solar panels and solar battery chargers are easy-to-use devices that provide backup power to anyone who happens to be away from a working power outlet, including hikers, car campers, and even ...

Portable solar panels neatly ride the line between fallback options during a power outage and convenient sources of electricity on the go. Solar power is the fastest growing source of electricity in ...

Don't wait for an emergency to grab a battery backup system. Bluetti's powerful packs are as affordable as they get right now. By Stan Horaczek Published Dec 30, 2025 9:54 AM EST We may earn revenue ...

Megan Treacy is a writer from Austin, TX. A former editor at EcoGeek, she worked as a technology columnist for Treehugger from 2012 to 2018. This step is pretty easy but tedious. Remove the top of the ...

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Last time, we covered storing and charging a 3000 Farad supercapacitor to build a solar-powered, portable spot welder. Since then, I’ve made some improvements to the charging circuit and gotten it ...